custom manufacturing; custom manufacture of goods; custom manufacturing of goods to the order and specification of others

construction drafting; engineering; product design services; custom design services; prototype design services; technical design services; structural engineering design services; building design services; advisory services relating to the planning of installations; design consultancy

Air diffusers of metal (vents, grills) for ventilating, heating and air conditioning installations; Armoured banking installations of metal; Articles of metal for use in sewage installations; Ball units for conveyor installations; Bicycle parking installations of metal; Cast iron parts for pipes (other than parts of machines or sanitary installations); Curtain walling installations of metal; Ducts and pipes of metal for central heating installations; Ducts of metal for central heating installations; Ducts of metal for ventilating and air conditioning installations; Flexible corrugated hoses of metal (other than for sanitary installations); Flexible corrugated pipes of metal (other than for sanitary installations); Flexible corrugated tubes of metal (other than for sanitary installations); Flexible metal pipes (other than parts of sanitary installations); Flexible metal tubes (other than parts of sanitary installations); Flexible strip wound pipes of metal (other than parts of sanitary installations); Goods of metal for use in drainage installations; Hose fittings of metal (parts of sanitary installations); Installations, of metal for parking bicycles; Metal T pieces for pipes (other than parts of machines, engines or sanitary installations); Metal adaptors for plastic pipes (other than parts of machines or sanitary installations); Metal branching pipes (other than parts of machines, engines or sanitary installations); Metal ceiling installations; Metal discharge pipes for building installations; Metal junction pipes (other than parts of machines, engines or sanitary installations); Metal junctions for pipes (other than parts of machines, engines or sanitary installations); Metal pipes (other than parts of machines, engines or sanitary installations); Metal pipes for use as roof drainage installations; Metal posts for lighting installations; Metal relocatable buildings incorporating sanitary installations; Metal spray cabinets incorporating extracting installations; Metal tubes (other than parts of machines, engines or sanitary installations); Metallic flexible pipes (other than parts of machines, engines or sanitary installations); Mobile (portable) buildings of metal containing sanitary installations; Non-electric ducting conduit installations of metal; Non-electric ducting installations of metal; Non-metallic pre-insulated bonded pipes (other than building, parts of machines or for sanitary installations); Partitioning of metal for installation in buildings; Pipe sections of metal (other than parts of machines, engines or sanitary installations); Pipes of metal, for central heating installations; Pre-insulated bonded metal pipes (other than parts of machines or for sanitary installations); Pressure reducing valves being parts of gas installations; Rigid metal articles for use in sewage installations; Seamless metallic pipes (other than parts of sanitary installations); Stainless steel tubes (other than fitted parts of machines, or for use in sanitary installations); Storage installations (structures) of metal; Thermally insulated pipes made of copper (other than parts of sanitary installations); Valves of metal for industrial installations (other than parts of machines)

Burglar alarm installation and repair; Ceiling installation; Central heating installation; Charitable services, namely repair, maintenance and installation; Computer support services (installation, repair and maintenance of computer hardware and peripherals); Double glazing installation; Electric appliance installation; Electrical apparatus installation; Electrical installation services; Elevator installation; Elevator installation and repair; Fire alarm installation; Freezing equipment installation and repair; Furnace installation and repair; Handyman repair, maintenance and installation services; Heating equipment installation; Information technology (IT) services (computer and computer peripherals installation and maintenance); Installation and repair of computer hardware; Installation and repair of underwater pipelines; Installation of alarms; Installation of apparatus for heating; Installation of apparatus for sanitation; Installation of apparatus for ventilating; Installation of automobile accessories; Installation of blinds; Installation of burglar alarms; Installation of catering equipment; Installation of cellular communications systems; Installation of cellular paging systems; Installation of central vacuum cleaning systems; Installation of communications network apparatus; Installation of communications network instruments; Installation of computers; Installation of data processing apparatus; Installation of doors and windows; Installation of electrical apparatus; Installation of electricity generators; Installation of elevators; Installation of fire detection systems; Installation of fittings for buildings; Installation of fixtures and fittings for domestic premises; Installation of glass; Installation of heating apparatus; Installation of instrumentation systems; Installation of insulating materials; Installation of lighting systems; Installation of locks; Installation of machines; Installation of middleware (computer hardware); Installation of office apparatus; Installation of parts for vehicles; Installation of roofing; Installation of safes; Installation of security systems; Installation of shelving; Installation of solar energy systems; Installation of vehicle security devices; Installation of washroom apparatus; Installation of window films; Installation of window fittings; Installation of window frames; Installation of windows; Installation of windscreens; Installation, maintenance and repair of computer hardware; Installation, maintenance and repair of computer peripherals; Installation, maintenance and repair of middleware (computer hardware); Irrigation devices installation and repair; Kitchen equipment installation; Lift installation; Lift installation and repair; Locksmithing (Repair, maintenance and installation); Locksmithing services being the installation, repair and maintenance of locks and locking systems; Machinery installation services; Machinery installation, maintenance and repair; Maintenance and repair of electronic installations; Maintenance and repair of gas installations and equipment; Maintenance and servicing of data processing installations; Maintenance of drying installations; Maintenance, installation and repair of electrical items and equipment; Maintenance, installation and repair of household items and equipment; Maintenance, installation and repair of industrial apparatus and instruments; Office equipment installation; Office machine installation; Office machines and equipment installation, maintenance and repair; Pipe installation services; Plant installation; Providing information, including online, about building construction, and repair and installation services; Provision of information in relation to the repair, maintenance and installation of goods; Repair, maintenance and installation advisory services; Roof installation services; Telephone installation; Telephone installation and repair; Television equipment installation and repair